We're trying to start a crappie club in central Louisiana and we need some names of some good, reliable scales for our tournaments. We are going to have between $250-$400 for a set. We can go higher if we have to, but would like to start out between these amounts. Was also wondering if the scales that clubs and tournament trails use are the kind that can be certified and calibrated? None of us have ever been in crappie tournaments and we're pretty ignorant on scales. Any and all help would be greatly appreciated. Thanks!